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2
RESULTS

Media Type
2
texts
Availability
2
Always Available
Topics & Subjects
1
1884
1
Actinometer
1
Infrared spectra
1
Solar radiation
1
West Virginia Historical Society (1869-1884)
Collection
Creator
1
langley, s. p. (samuel pierpont), 1834-1906
1
west virginia historical society (1869-1884)
Language
2
English
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